Lily Evans was not, biologically the daughter of muggles Vance and Daliah Evans. Her real name is Eostre Morgaia Boswyndel, and she was the daughter of two full Dames Vertes (elves), whose names were Yavan and Moana Boswyndel. When Eostre (Lily) was just a month old, Yavan and Moana were killed. Upon her birth, the two elves had placed glamours upon her, so that only those of elfish decent could see through them – these glamours were also on Yavan and Moana, so that they could interact with muggles, with whom they lived amongst.

When they died, Eostre was found and placed in a muggle orphanage, only to be adopted by Vance and Daliah Evans soon after, and renamed Lilith Jocelyn Evans. They had already had one daughter, 4-year-old Petunia.

James Potter also had creature blood running through his bloodline, though it was dormant. Back in the mid-1700’s, a Potter male married a vampire, and though the vampire blood hadn’t popped up within the family since said vampire’s great grandchildren, it was still very much present in the bloodline. James wasn’t born a vampire, but he did pass it on to his child.

Lily found out of her elfin blood when she was eleven, when she went into Gringotts for the first time before her first year at Hogwarts. As she was setting up a wizard account, the goblins had taken a blood sample, and it had been discovered then.

Although Lily gave birth to Harrison James Potter, at the age of 19, it came as a shock to both her and James. They had been expecting a daughter, as that is what their midwife had told them they were having upon her 5th month check-up. It wasn’t until a few weeks after Harry’s birth that Lily remembered the potions accident that had taken place when she was 8-months pregnant. She had been in the potions lab in the Potter manor, brewing a potion, when James had come in. Distracted, she had added the wrong ingredient and it had blown up in her face. When she came out of it unharmed, she and James figured that everything had been okay.

She realized that the potion had somehow changed the gender of her child. After running tests on Harry as well as successfully recreating the potion she had mistakenly made, she came to the conclusion that the potion was not permanent and that it would in time wear off. This would mean that Harry was without a doubt meant to be a girl and not a boy. She and James did, in fact, have a daughter and not a son. And that she had not only inherited Lily’s elfin blood but also James’ vampiric blood. Three-fourths elf, one-fourth vampire.

The two agree to create a second, more accurate, birth certificate which had the same detail and information as the first one, only the name and gender was different.

Name: Harrienne Eloise Potter Gender: Female

After hearing the prophecy, Lily received two of her rare visions of the future (elfin magic). The first vision was of her and James’ demise, and the second was of their daughter, Harrienne, growing up with her adopted muggle sister, Petunia. Knowing that these two events had to happen, and that she was unable to prevent either, she and James made sure that there would still be someway for them to help her. In the eight months they had left, the two wrote everything down in two journals. The first journal explained everything from the magical creature blood to the potions incident and even the prophecy. In the second journal, James and Lily explained the magical world and everything Harrienne needed to know about it prior to entering said world.

Though the potion wears off when Harry is 16-months-old, Lily sees, in later visions, how important it was for her to enter Hogwarts under the guise of Harry James Potter, and not Harrienne Eloise Potter. She doesn’t have to stay Harry Potter, though.

Both journals (written by both James and Lily, not just Lily) were spelled to be magically delivered to Harrienne on her 8th birthday.

~~**~~**~~

Within a month after being placed on the Dursleys doorstep, the potion wears off. Harrienne Eloise Potter was now herself for the first time outside her mother’s womb. The abrupt change in gender enrages the Dursleys, but they can’t do much about it besides go along with it. It was just their luck that they hadn’t introduced their ‘nephew’ to the neighborhood before then. Thankfully, the elfin glamour that Lily has placed on her upon birth, to hide her elfish and vampiric features had not canceled out. They held up until her 5th birthday, however, before the Dursleys could see, Harrienne panicked and used her wandless magic abilities (an ability she got thanks to her hybrid elf-vampire magic) she replaced them, subconsciously.

Harrienne grows up in Little Whinging and is known as the niece of Vernon and Petunia Dursley. She still is dressed in bags, as well as boy’s clothing – still all were Dudley’s cast-offs. She was still abused and neglected as well as starved. Harrienne was still teased and bullied in school for her tomboyish and ragged and tattered appearance.

Harrienne did have two best friends, despite her drab appearance and reputation – cousins, Eve McQuin and Addie Richardson. They too, are witches, though instead of Hogwarts they go to Beauxbaton, like their mothers previously did. Their mothers (who were sisters) were muggleborn French witches who both married muggles and settled down in the muggle world. Why they picked Little Whinging, nobody knows.

She grew up hating her clothes, which led to her passion of fashion. Harrienne constantly dreamed of all the nice clothes she could have worn if not for the Dursleys’ hatred. Although she never got to wear them herself, she got to know clothes very well through Petunia’s fashion magazines and being brought to the mall with Petunia when she went shopping. Also, when Beth and Lana and their mothers learned of her passion, they helped her learn all that there was to know about fashion as well. She swore that one day, when she wasn’t being dictated and ruled by the Dursleys, she would buy the best outfits and accessories and be the fashion diva that she secretly wanted to be.

On her 8th birthday, Harrienne received her parents’ journals. After reading, she realizes that all the weird and unusual things happening around Beth and Lana was also magic. She confronts them, and the truth about them all being magical comes out.

When the Hogwarts letters start arriving, Harrienne listens to her parent’s and erects glamours upon herself, disguising her female self. With the glamour on, all magical beings see her as a boy, Harry James Potter. Though annoyed at having to hide behind the glamour and therefore lie to her new friends, Harrienne also feels comforted by it and rather sneaky (it was a secret about herself that only she knew).

During the summer before 3rd year, when she’s staying in Diagon Alley, Harrienne meets her soul mate, Casten Morjveck, a Durmstrang student going into his 6th year (he was born and raised in Romania), who was on business in England with his father. He is a vampire. The two become very close that summer, as he – as her mate – can see through her glamours. They don’t consummate their soul mate bond until 4th year, when the Durmstrang 7th years, which include Casten, arrive for the Triwizard Tournament. It isn’t until the night of the Yule Ball that they complete the bond, even though they don’t go together.

In fifth year, Harrienne’s glamours that disguised her female form come down during a potions class, which leads to her secret coming out. However, she replaces it and refuses the let it down. For some reason she feels stubborn about showing off her real self and again takes comfort in the glamour, as she was still unable to wear what she truly wanted to wear and all the clothes she possessed (having not yet felt it was safe enough to replace her wardrobe without it being destroyed during the summers). After a while of nagging, the populous of Hogwarts drops the subject, realizing that she wasn’t going to budge on her decision.

The summer after 5th year, Harrienne decides to test the Dursleys. On the last Hogsmeade weekend before the summer holidays, Harrienne goes and buys one outfit – a pair of jeans and a tee from their small muggle selection – and some makeup. At the Dursleys, Harrienne puts on the clothes, and is pleased when after they question her about where she got the clothes and she replied “muggleborn friends” as a blatant lie towards them, they simply accepted it and dropped the subject.

Thrilled, Harrienne sent for some muggle currency at Gringotts, before sneaking out to grab Lana and Beth, and the three then traveled to the London mall. There, Harrienne proceeded to buy a whole new wardrobe from head to toe. Using her wandless magic, she shrinks all of her purchases until they fit into her pocket, and upon returning to Number Four, enlarges everything and puts them all in her trunk.

That summer, she was able to truly be herself, by expressing herself through her knew clothes. Those living in the Dursleys neighborhood saw a totally new and improved Harrienne Potter that summer, and everyone (especially the male population) was impressed.

Back at Hogwarts for her 6th year, she still wore the glamour, as she wasn’t ready to come out completely. However, every once in a while everyone would get a glimpse of her under the glamour, just enough of one to appease them with their curiosity.

The summer before 7th year, Harrienne decides to permanently leave her glamour off.